how to set up voicemail message on android

In the previous "Android imitation micro-letter sliding pop-up Edit, delete menu effect, add Drop-down refresh function" , has taken you to learn how to use Swipemenulistview this open source library to implement the slide list pop-up menu, next, will further study, How to present different menu for different list item, here we do an example: Android high imitation qq sliding pop-up menu Mark read, unread

Android learning notes-Handler message transmission mechanism for event processing, androidhandler Summary: a summary and problem record of the Android Handler message passing mechanism Purpose of Handler message transmission mechanism: 1. implement inter-thread communicati

(Delaymillis Looking at the code above, you can see that handler set itself as the target of the message, then put the MSG in the queue and specify the execution time.Message processingProcessing the message, that is, after looper the queue from the MessageQueue, calls the Msg.target DispatchMessage method for processing, which is handled according to the priori

Toast is used to display a prompt message box on the interface, and this message box disappears after a certain period of time. The steps to display the hint with a Toast are simple:1. Call The construction method of the toast or the maketext () static method to create a toast object. 2. Use the Toast method to set the format of the

1. Message push mechanismThe server needs to be changed from passive to active, notifying the customer of information that the developer deems important, whether or not the application is running or disabled. I thought of a sentence: don't call me, I will call you! Today, a dialog box pops up in the lower right corner of qq: "Obama announces that bin Laden has crashed. If you are smart, you will be smart. If you like it, you will hate it. 2. Independ

window, and the communication between the two can be found in windowstate ); use focusobj to pass the keyevent to the current focus window. However, mkeywaiter is called before transmission. the waitfornexteventtarget () function waits for the current focus to process the last event (this includes keyevent, motionevent... ), how to determine whether to process the last event, use if (mfinished ! Mdisplayfrozen) if (targetwin! = NULL) These two if statements are judged, and the most critical is

The pull-down refresh function similar to Sina Weibo is used to view the latest news! Display the latest message at the top! The Code is as follows: Code of the PullToRefreshListView class Copy codeThe Code is as follows: package com. markupartist. android. widget; Import java. util. Date;Import com. markupartist. android. example. pulltorefresh. R;Import

1. What is Message QueuingMessage Queuing corresponds to the MessageQueue class in Android, as the name implies, a large number of messages (message) are stored in the message queue2. What is a messageMessages (message) represent an action (what) or a string of actions (Runn

Android mobile guard-Parse json and message mechanisms to send different types of messages, androidjson URL: http://www.cnblogs.com/wuyudong/p/5900800.html.1. parse json data Json parsing code is simple JSONObject jsonObject = new JSONObject (json); // debug, solve the problem String versionName = jsonObject. getString ("versionName"); mVersionDes = jsonObject. getString ("versionDes"); String versionCode =

the threadlocal, otherwise, the initialization data in Threadlocal is returned.From the analysis of the set and get methods on the face of threadlocal, we can see that we are always working on the threadlocalmap of the current thread, storing the data in entry, and storing a lot of entry in the table, managing the entry, The table array is also threadlocalmap the current thread, so when we access the same threadlocal

Many Android mobile phone users may lose their text messages inexplicably. Many people do not understand why it is lost? This article will explore the reasons and hope to help users. Type 1 reason: storage reason 1.1 An error occurred while running the SQLite database managed by Android. Android manages SMS messages through SQLite, and all SMS messages are stored

In Android, ifProgramWhen you do not need to perform any operations, you can use the lightweight message toast provided by Android. Text prompt. With ImageMessage prompt Use A toast instance. Public Class Toasttest Extends Activity { @ Override Public Void Oncreate (bundle savedinstancestate) { Super . Oncreate (savedinstancestate ); Setcont

Notification is the message tip at the top of the Android phoneHere we set two buttons respectively, to achieve the top of the message send and cancelfunction implementationThe first thing to do is to set up a notification control class in the main activityNotificationmanage

empty. Next, sPoolSize does not reach the upper limit. next, save the old sPool value (that is, the previous object to be recycled before the current Message is recycled), and then the sPoolSize is updated to the new value, that is, the current Message, sPoolSize plus 1, indicates that another Message object can be reused. When obtain is called, a new

Android development: Message Mechanism Overview A few days ago, I discussed the message mechanism in Android with my colleagues and explored the message sending and receiving processes and the relationship with threads. Although we often use these basic things, our understan

= new notification (); Notification.icon = Icon;notification.tickertext = Tickertext; Notification.when = when;/*** * Here we use a custom view to display notification */contentview = new Remoteviews (Getpackagename (), R.layout.notification_item); Contentview.settextviewtext (R.id.text11, "novel"); Contentview.settextviewtext (r.id.text22, "video"); Contentview.settextviewtext (R.id.text33, "News"); Contentview.settextviewtext (R.id.text44, "RIP");// Contentview.settextviewtext (r.id.notificat

In Android, The onclick of a view is independent. That is, after a view processes The onclick, the message is not transmitted to the onclick of the parent view. If it is not processed, the message is not transmitted! Onitemclick is not even called after onclick processing! This makes sense. Onlongclick is also independent. The child view will not pass the

(context.notification _service); notification = new notification (); Notification.icon = Icon;notification.tickertext = Tickertext; Notification.when = when;/*** * Here we use a custom view to display notification */contentview = new Remoteviews (Getpackagename (), R.layout.notification_item); Contentview.settextviewtext (R.id.text11, "novel"); Contentview.settextviewtext (r.id.text22, "video"); Contentview.settextviewtext (R.id.text33, "News"); Contentview.settextviewtext (R.id.text44, "RIP");

(Runnable R) method of the handler object to remove the thread object from the thread queue and cause the thread to stop executing.Handler provides an asynchronous message processing mechanism for Android that returns immediately after a message is sent to the message queue (sendMessage) and blocks when a